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2 years ago

15

WILL MARK BRAINLIEST could anyone help me

1 answer:

drek231 [11]2 years ago

3 0

1) 6x - 5y = 5
3x + 5y = 4

9x = 9
x = 9/9
x = 1

So,your final answer is x = 1.

2) It would be: -x - 3y = -12
x + 3y = 12
x = 12 - 3y

So, option B would be your final answer.

Hope this helps!

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Glenda receives a salary of $4,792 bimonthly. Find Glenda’s earnings per year.

Andre45 [30]

Answer: $28,752

Explanation:

The<u> definition of bimonthly</u> is an event that happens once in two months. $-bi$ represents "two", while $-monthly$ represents "event that happens by month.

Given that Glenda receives a salary of <u>$4,792 bi-monthly</u>, we are required to find the earnings per year.

There are <u>12 months in each year</u>, and if the given value is a 2-month value, then we shall divide 12 by 2 to find that there is in total 6 of the 2-month value.

$12/2=6$

Finally, we shall <u>multiply the total number with the salary</u>, which will be $4,792 times 6.

$4792*6=\boxed{28752}$

Hope this helps!! :)

Please let me know if you have any questions

3 0

2 years ago

Solve Ax + By = -C for x.<br> Ox=-By-C<br> А<br> x=-By+C<br> Ox=By=0

dimulka [17.4K]

Answer:

$\textbf{Option 1}\\$

Step-by-step explanation:

$\textup{Given $ Ax + By = -C$}\\\textup{Subtracting $By$ on both sides, we get,}\\$ Ax = -C -By $\\$

$\textup{Dividing by $A$ on both sides, (Assuming $A$ is not equal to zero) we get }\\$$ x = \frac{-By -C}{A}$$$

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2 years ago

Novay_Z [31]

11.25 inches. Divide 1800 by 160 and get your answer

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3 years ago

Melissa sees a lighthouse from her sailboat. She knows the height of the lighthouse is 154 feet. She uses a measuring device and

Alex_Xolod [135]

Answer:

219.9 feet to the nearest tenth.

Step-by-step explanation:

Use trigonometry:

tan 35 = opposite / adjacent side

= 154/x

x = 154 / tan35

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2 years ago

Read 2 more answers

Need to know b and c : picture available ; worth 10 points

bulgar [2K]

B;

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$6.90 x 2.6lbs = $17.94

C;

New price is $.90 more.

3.5 x .90 = $3.15 more

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3 years ago